104 citations · 219 across the 4 of their papers we have counts for
4 papers
Helicity-dependent photocurrents in graphene layers excited by mid-infrared radiation of a CO-laser
Chongyun Jiang, V. A. Shalygin, V. Yu. Panevin +6
We report the study of the helicity driven photocurrents in graphene excited by mid-infrared light of a CO-laser. Illuminating an unbiased monolayer sheet of graphene with circ…
Terahertz radiation due to random grating coupled surface plasmon polaritons
T. V. Shubina, N. A. Gippius, V. A. Shalygin +2
We report on terahertz (THz) radiation under electrical pumping from a degenerate semiconductor possessing an electron accumulation layer. In InN, the random grating formed by topo…
Magneto-gyrotropic photogalvanic effects due to inter-subband absorption in quantum wells
H. Diehl, V. A. Shalygin, S. N. Danilov +6
We report on the observation of the magneto-photogalvanic effect (MPGE) due to inter-subband transitions in (001)-oriented GaAs quantum wells. This effect is related to the gyrotro…
Spin photocurrents and circular photon drag effect in (110)-grown quantum well structures
V. A. Shalygin, H. Diehl, Ch. Hoffmann +8
We report on the study of spin photocurrents in (110)-grown quantum well structures. Investigated effects comprise the circular photogalvanic effect and so far not observed circula…